NTSB CAROL · Event
Event DEN68D0166
Aircraft involved
Historical record (pre-1982)
NTSB recorded this accident in the pre-1982 coded-field schema — structured fields rather than free-text narrative. Decoded codes use established NTSB single-letter taxonomies; cause factors remain verbatim pending the Form 6120.4 codebook lookup.
Aircraft
MGIT MUSTNG MM1 · N4115B
Damage
Substantial
Craft type
Airplane
Classification
Accident
Light condition
Dawn
Weather
VMC
Phase of flight
Cruise — descent (EF)
Operator type
D
Airport
SPANISH FORK
Kind of flying
B0
Weather at impact
Sky
OVERCAST
Temp
40° F
Aircraft history
Total time
113 hrs
Pilot
Certificate
Commercial
Total hours
2,000
Age
37
Cause factors
- 80/A/BB A AIRPORTS/AIRWAYS/FACILITIES ICE/SLUSH ON RUNWAY Cause — pilot/personnel action
- 68/A/H2 A PERSONNEL IMPROPER/INADEQUATE SNOW REMOVAL Cause — pilot/personnel action
Decoded against the NTSB Form 6120.4 cause-factor codebook (ct_Pre1982 table). Each row shows the raw triplet, modifier (Cause / Factor / etc.), category, and specific code.
Source: NTSB pre-1982 historical archive. Docket
3 4335.
Source file
NTSB_1967_3_4335.txt.
Modern CAROL record on
data.ntsb.gov ↗.
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